1) how many bone are there in the adult body? a) 198 b) 208 c) 206 d) 225 2) what is the longest and strongest bone in human body? a) femur b) humerus c) tibia d) fibula 3) what is the smallest bone in the body? a) patella b) stapes c) incus d) tarsal 4) how many ribs does typical human have? a) 22 b) 26 c) 24 d) 20 5) which bone is commonly known as the kneecap? a) ulna b) patella c) tibia d) clavicle 6) which bone protect the brain? a) cranium b) sternum c) patella d) coccyx 7) the term sacrum refer to which part of the body? a) lower spine b) pelvis c) skull d) ribcage 8) which of bone is NOT part of the skull? a) zygomatic b) vomer c) cuneiform d) ethmoid 9) sublaxation is another term for? a) sprain b) strain c) dislocation d) fracture 10) what is the name of the spongy bone found inside flat bone? a) cortical b) cancellous c) osteon d) phalanx 11) what region in the vertebral column contains the largest number of bones? a) cervical b) thoracic c) lumbar d) coccyx 12) what is the hole in the center of the vertebrae? a) vertebral foramen b) lamina c) pedicle d) vertebral disc 13) which of the following is not part of the bones of the arm? a) humerus b) scapula c) ulna d) radius 14) which bone is commonly refer to "collarbone"? a) femur b) radius c) clavicle d) tibia 15) which bone forms the lower jaw? a) maxilla b) mandible c) zygomatic d) hyoid 16) the skull system consists how many bone? a) 10 b) 20 c) 22 d) 40 17) how many vertebrae are there in human spine? a) 26 b) 30 c) 33 d) 36 18) what is the function of yellow bone marrow? a) produce rbcs b) structural support c) store fat d) calcium absorption 19) which section of the spine support the lower part? a) thoracic b) sacral c) cervical d) lumbar 20) which bone cell builds new bone tissue? a) osteoclast b) osteoblast c) osteocyte d) chondrocyte 21) which type of joint allow for the greatest range of motion? a) hinge b) pivot c) ball and socket d) saddle 22) which part of the human skeleton consists of the skull, vertebral column, and ribcage? a) appendicular b) axial c) peripheral d) central 23) what type of cartilage is found at the ends of long bones, reducing friction in the joint? a) elastic b) fibrocartilage c) hyaline d) calcified 24) what is the main mineral stored in bones that is essential for various bodily function? a) potassium b) calcium c) magnesium d) sodium 25) the process of bone formation is known as? a) osteogenesis b) hematopoiesis c) chondrogenesis d) myogenesis 26) which bone make up the forehead and the roof of the eye socket? a) mandible b) occipital bone c) frontal bone d) parietal bone 27) which bone in human body is responsible for producing red blood cells? a) femur b) humerus c) tibia d) pelvis 28) the bone that separates the nasal cavity from the brain is called? a) maxilla b) spenoid bone c) ethmoid bone d) zygomatic bone 29) what is the purpose of axial skeleton? a) support the appendicular system b) protect vital organ c) provide attachment points for muscles d) aiding in movement 30) the first cervical vertebra is known as a) atlas b) axis c) cervical vertebra d) thoracic vertebra

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